State permit provisions map.
Two documents for every haul: our OD Services short-form General Conditions summary, and the official DOT General Provisions that must be carried in the cab with the permit. Tap a state below to grab both.
Interactive map
Click a stateTile map approximates US geography for quick selection. Hover any cell for the full state name.
Texas
Texas oversize permits are valid for three to five days. Must have permit prior to entering state.
One-half hour before sunrise to one-half hour after sunset, including Saturday and Sunday. Loads not exceeding 10′ wide, legal height (14′) or 100′ long with legal front and rear overhang may travel at night on Interstate system only. Overweight only may have continuous movement.
City/county curfew times are now listed on the permit. Travel is allowed on major holidays depending on dimensions.
Legal Dimensions
59′ semi-trailer
2′ front
4′ rear
8’6″
14′
80,000 Gross
Single – 20,000
Tandem – 34,000
Tridem – 42,000
Routine Permit Limits
125′
30′
20′
16′ on Interstate System
18’11”
Single – 25,000
Tandem – 46,000
Tridem – 60,000
Quad – 70,000
Loads exceeding these dimensions are Super Loads.
The state will propose a route which we are then required to survey physically and sign off on. Over 254,000 pounds, or over 200,000 pounds with less than 95 feet of axle spacings are Super Heavy Loads which require several weeks to approve.
Escorts
Over 110′ – 1 escort
Over 125′ – 2 escorts
Over 20′ – 1 escort
Over 30′ – 2 escorts (needs special approval)
Over 14′ – 1 escort
Over 16′ – 2 escorts
Over 17′ – 1 escort
Over 18’ – 2 escorts
If the load is over two dimensions that require escort, then 2 escorts will be required.
A flatbed load cannot be permitted for width and height at the same time.
Signs are only required on escort vehicles. Red flags should be placed at all extremities.
If you have a computer, temporary restrictions for many states can be accessed via the Safe Travel USA website (www.safetravelusa.com)
When you get the load on, measure it to confirm dimensions.
Make sure your weights are legal, or accurate if overweight.
Some states require a clear load description (“machinery” does not work), load make, model and serial number if applicable.
Always check your permits for accuracy when you receive them.
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